| Kocaeli to Leinfelden-Echterdingen | 1,152.38 mi (1,854.58 km) |
| Kocaeli to Leingarten | 1,164.95 mi (1,874.81 km) |
| Kocaeli to Leipzig | 1,109.21 mi (1,785.10 km) |
| Kocaeli to Lemgo | 1,260.12 mi (2,027.97 km) |
| Kocaeli to Lengede | 1,215.89 mi (1,956.78 km) |
| Kocaeli to Lengerich | 1,303.84 mi (2,098.32 km) |
| Kocaeli to Lenggries | 1,022.82 mi (1,646.08 km) |
| Kocaeli to Lennestadt | 1,262.91 mi (2,032.46 km) |
| Kocaeli to Leonberg | 1,160.56 mi (1,867.74 km) |
| Kocaeli to Leopoldshohe | 1,267.59 mi (2,039.99 km) |
| Kocaeli to Leuna | 1,121.14 mi (1,804.30 km) |
| Kocaeli to Leutenbach | 1,146.68 mi (1,845.41 km) |
| Kocaeli to Leutkirch im Allgau | 1,093.96 mi (1,760.56 km) |
| Kocaeli to Leverkusen | 1,302.94 mi (2,096.88 km) |
| Kocaeli to Lich | 1,215.24 mi (1,955.74 km) |
